21041c9292
Most of the cases were where a C++ file was being compiled with the C substitution. There were a few cases of the opposite though. LLDB seems to be the only real culprit in the LLVM codebase for these mismatches. Rest of the LLVM presumably sticks at least language-specific options in the common substitutions making the mistakes immediately apparent. I found these by using Clang frontend configuration files containing language-specific options for both C and C++ (e.g. `-std=c2y` and `-std=c++26`).
85 lines
2.2 KiB
Plaintext
85 lines
2.2 KiB
Plaintext
# Test that we warn the user about truncated output
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# when target.max-children-depth wasn't explicitly set.
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# RUN: split-file %s %t
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# RUN: %clangxx_host -g %t/main.cpp -o %t.out
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# RUN: %lldb -x -b -s %t/dwim-commands.input %t.out -o exit 2>&1 \
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# RUN: | FileCheck %s --check-prefix=DWIM
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#
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# RUN: %lldb -x -b -s %t/expr-commands.input %t.out -o exit 2>&1 \
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# RUN: | FileCheck %s --check-prefix=EXPR
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#
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# RUN: %lldb -x -b -s %t/frame-var-commands.input %t.out -o exit 2>&1 \
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# RUN: | FileCheck %s --check-prefix=VAR
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#
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# RUN: %lldb -x -b -s %t/with-setting-commands.input %t.out -o exit 2>&1 \
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# RUN: | FileCheck %s --check-prefix=SETTING
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#--- main.cpp
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struct L1 {
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int w;
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struct L2 {
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int x;
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struct L3 {
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int y;
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struct L4 {
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int z;
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struct L5 {
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int a;
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} l5;
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} l4;
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} l3;
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} l2;
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};
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int main() {
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L1 nested;
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__builtin_debugtrap();
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}
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#--- dwim-commands.input
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run
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dwim-print nested
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frame variable nested
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DWIM: (lldb) dwim-print nested
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DWIM: *** Some of the displayed variables have a greater depth of members
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DWIM-SAME: use the --depth option to dwim-print
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DWIM: (lldb) frame variable nested
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DWIM-NOT: *** Some of the displayed variables have a greater depth of members
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#--- expr-commands.input
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run
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expression nested
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frame variable nested
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EXPR: (lldb) expression nested
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EXPR: *** Some of the displayed variables have a greater depth of members
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EXPR-SAME: use the --depth option to expression
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EXPR: (lldb) frame variable nested
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EXPR-NOT: *** Some of the displayed variables have a greater depth of members
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#--- frame-var-commands.input
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run
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frame variable nested
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frame variable nested
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VAR: (lldb) frame variable nested
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VAR: *** Some of the displayed variables have a greater depth of members
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VAR-SAME: use the --depth option to frame variable
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VAR: (lldb) frame variable nested
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VAR-NOT: *** Some of the displayed variables have a greater depth of members
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#--- with-setting-commands.input
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run
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settings set target.max-children-depth 1
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frame variable nested
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SETTING: (lldb) frame variable nested
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SETTING-NOT: *** Some of the displayed variables have a greater depth of members
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